Universal Air Circuit Breaker UEW6-1600
- Product Name: UEW6-1600 Universal Air Circuit Breaker
- Type: Universal Air Circuit Breaker (ACB)
- Certification: CCC CB CE UKCA
- Application: Power Distribution Protection
- Poles: 3P, 4P
- Control Unit: AT2、AT4、AT5、BT2、BT5
- Line Rated Current: 200A、400A、630A、800A、1000A、1250A、1600A
- Performance Type: M, H
- Rated Operational Voltage[Ue]: 400V、690V、800V AC 50/60 Hz
- Rated AC current: 2000A～3200A
- Mounting Mode: Fixed / Drawout
Overview
Universal Air Circuit Breaker, also called ACB, Kemus UEW6-1600, is produced for AC power distribution networks with frequencies of 50/60Hz. Engineered to handle a rated operational voltage of 400V or 690V, it accommodates rated currents ranging from 200A to 1600A. This Universal ACB is instrumental in power distribution and safeguards electrical circuits and equipment against a electric abnormality, including overload, undervoltage, short circuits, and single-phase grounding issues.
Product Description
Quick review detailed performance specifications for the Kemus UEW6-1600 Universal Air Circuit Breaker. UEW6-1600 Electrical Distribution universal circuit breaker is applied to demanding reliable power distribution protection.
Universal CB is designed to operate efficiently across a wide range of electrical systems. Versatility and compliance with international standards, super universal type circuit breaker is an invaluable resource for engineers and electrical system designers seeking advanced circuit protection solutions.
1. Universal Air Circuit Breaker UEW6-1600 Benefits:
—Reliable Protection of Universal Circuit Breaker:
KEMUS UEW6-1600 provides dependable protection for a range of electrical systems, ensuring the safety and reliability of your electrical infrastructure.
Versatility: Suitable for applications where motor starting is required infrequently, especially for breakers with a rated current below 1000A.
—Low-Temperature Operation of Electrical Distribution Universal Circuit Breaker:
Univeral low voltage circuit breaker is available withstand low-temperature, making it suitable for use in environments with low ambient temperatures, widely used in wind power generation systems.
—Efficient Power Distribution of Universal Type Air Circuit Breaker:
With a stable performance and precise protection capacity, the breaker contributes to the reliability and safety of power systems, helping to prevent power outages.
2.Safety and Control Circuit Breaker Universal Type UEW6-1600 Features:
| Feature Category | Description |
| – Rated AC Current | 200A to 4000A |
| – Short Circuit Breaking Capacity | 50kA to 100kA |
| – Maximum Rated Operational Voltage | AC800V |
| Pole Configuration | 3 poles and 4 poles available |
| Installation Type | Draw out and fixed type |
| Connection Direction | Can be connected in reverse direction |
| Trip Units | Various trip units available for different functions |
| Protection | Comprehensive protection with trip units and isolation function |
| Environmental Adaptability | Suitable for altitudes up to 5000m and temperatures down to -40℃ |
3.Universal Motor Protection CB UEW6-1600 Structure:
4.Universal Motor Protection CB UEW6-1600 Technical Standard:
 |
CCC | GB/T 14048.1,GB/T 14048.2 |
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CB | IEC60947-2 |
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UKCA | BSEN60947-2 |
Related Products
UEW5-3200 Universal Circuit Breaker
UER3 Thermal Overload Relay
Residual Current Circuit Breaker 2 Pole
Universal Type Air Circuit Breaker UEW6-1600 Technical Parameters
| Feature Category | Specification |
| Product Name | Universal Air Circuit Breaker UEW6-1600 |
| Item Code | UEW6-1600 |
| Product Type | Universal Air Circuit Breaker |
| Application | Power distribution protection |
| Poles | 3P, 4P |
| Control Unit | AT2; AT4; AT5;BT2;BT5 |
| Line Rated Current | 200A, 400A, 630A, 800A, 1000A, 1250A, 1600A |
| Performance Type | M (Standard), H (High) |
| Rated Operational Voltage[Ue] | 400V, 690V, 800V AC 50/60 Hz |
| Selectivity Category | Category B |
| Mounting Mode | Fixed, Drawout |
| Rated Ultimate Short-Circuit Breaking Capacity [Icu] | AC400V:50kA (M), 65kA (H) ; AC690V:25kA (M), 35kA (H) |
| Rated Service Breaking Capacity[Ics] | AC400V:50kA (M), 55kA (H) ; AC690V:25kA (M), 35kA (H) |
| Rated Short-Time Withstand Current [Icw] | AC400V:42kA/0.5s (M), 42kA/1s (H) ; AC690V:25kA/0.5s (M), 35kA/1s (H) |
| Rated Short-Circuit Making Capacity[Icm] | AC400V:105kA (M), 143kA (H) ; AC690V:52.5kA (M), 73.5kA (H) |
| Rated Insulation Voltage [Ui] | 1000 V AC 50/60 Hz |
| Rated Impulse Withstand Voltage [Uimp] | 12 kV |
| Power Dissipation | Varies with rated current (e.g., 4.8W for 200A 3P Fixed) |
| Maximum Breaking Time | <30 ms |
| Maximum Closing Response Time | 70 ms |
| Mounting Support | Rails Base plate |
| Connection Pitch | 75mm |
| Mechanical Durability | 15000 Without maintenance; 30000 With maintenance |
| Electrical Durability | AC400V 8000, AC690V 3000, AC800V 2400 |
| Dimensions (Height x Width x Depth) | Fixed 3P: 320mm x 263mm x 224mm; Fixed 4P: 320mm x 338mm x 224mm; Drawout 3P: 353mm x 317mm x 304mm; Drawout 4P: 353mm x 392mm x 304mm |
| Net Weight (Max) | Fixed 3P: 18.8kg; Fixed 4P: 22.6kg; Drawout 3P: 41.7kg; Drawout 4P: 48.9kg |
| Standards | GB/T 14048.1, GB/T 14048.2, EN/IEC 60947-2, BSEN60947-2 |
| Product Certifications | CCC, CB, CE, UKCA |
| IP Degree of Protection | IP40 (when installed with door frame) |
| Pollution Degree | III (3) |
| Ambient Air Temperature for Operation | -5…+70 °C |
| Ambient Air Temperature for Storage | -40…75 °C |
| Operating Altitude | 0…2500 m without derating; >2500 m with derating |
| Packing Units | PCE |
| Quantity in One Package | 1 |
| Package Dimensions (Height x Width x Length) | Varies with package type (e.g., 3PG: 50 cm x 32.5 cm x 33.5 cm) |
| Package Weight (Max) | Varies with package type (e.g., 3PG: 24 kg) |
ACB Universal type UEW6-1600 Is Compatible With
- Shunt release FTW45
- External neutral transformer
- Residual current transformers
- Button lock
- Door frame
- Closing electromagnetic
- Interphase barrier
ACB Universal type UEW6-1600 Is Compatible With
- Electric operating mechanism
- Opening lock W6-1600
- Undervoltage Trip Device
- Auxiliary contact
- Power module
- Relay module T201
- Cradle position indicator
Why Choose Kemus
Universal Air Circuit Breaker UEW6-1600: Versatile Applications
Universal Air Circuit Breaker UEW6-1600 in Industrial Applications:
Offers robust protection for machinery and equipment in industrial settings, enhancing operational reliability.
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Universal Air Circuit Breaker UEW6-1600 in Building Applications:
Ensures safety in commercial and residential buildings by managing power distribution and protection.
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Universal Air Circuit Breaker UEW6-1600 in Grid Applications:
Supports grid stability with high short-circuit breaking capacity, crucial for maintaining grid integrity.
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Universal Air Circuit Breaker UEW6-1600 in PV (Photovoltaic) Applications:
Optimizes solar energy systems by protecting against overloads and faults in photovoltaic installations.
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Universal Air Circuit Breaker UEW6-1600 in Wind Power Applications:
Designed for harsh environments, providing reliable protection in wind power generation systems.
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Universal Air Circuit Breaker UEW6-1600 in Others’ Applications:
Versatile enough for specialized applications beyond traditional use cases, offering tailored solutions.
Kemus' UEW6 Universal Air Circuit Breaker : Secure Handling, Safe Storage
1. Receiving Inspection:
Upon the arrival of your Kemus UEW6 Universal electrical distribution protection CB, it’s crucial to conduct a thorough receiving inspection. Verify that the model specifications and quantities match your order. When inspecting the goods, handle with care to prevent any damage to the breaker or its packaging. We recommend retaining the original wooden case for protection until installation. Even if installation is imminent, ensure the safety and control circuit breaker universal type is stored in its packaging, considering waterproof and moisture-proof measures. Should you encounter any issues, reach out within a 5-day window post-receipt to address any discrepancies or damages.
2. Storage and Transportation:
To ensure the service life and performance of Kemus UEW6 Universal type circuit breaker, proper storage and transportation guidelines must be followed. Universal Motor Protection CB should be stored in a dry, dust-free environment, away from corrosive and explosive substances, and the storage temperature range is -40℃~ +70℃.Set the breaker horizontally on a fixed base to avoid direct contact with the ground. During both storage and transportation, ensure the breaker is turned OFF and the spring mechanism is discharged to prevent accidental activation. Always exercise caution to protect both the breaker and personnel, as improper handling, such as tipping, striking, or dropping, can result in damage. Protecting your equipment during this phase is critical to uninterrupted service and reliability.
Working with us, you will get
Kemus as HongFa agent, Choose Kemus for your Universal Air Circuit Breaker UEW6-1600 and gain access to superior safety, innovation, and global compliance in electrical protection.
- Direct Factory Price
- Quality Without Compromise
- Supply Stability
- Delivery On Time
- Thoughtful Service
- More Options From Us
- Useful introduction and suggestion
- Less communication, better understanding
Packing & Delivery
Universal ACB UEW6-1600 FAQ
- 01.What is the rated operational voltage for the UEW6-1600? Kemus UEW6-1600 operates at 400V, 690V, or 800V AC 50/60 Hz.
- 02. Can the UEW6-1600 be used in high-altitude installations? Yes, it can be used up to 2500 meters without derating.
- 03.How to settle short-circuit issue? Quickly interrupt excessive current flow with high Icu ratings.
- 04.Does the UEW6-1600 work use in environments with extreme temperatures? Yes, it work well in extreme environment/temp.
- 05.What is the mechanical durability of the UEW6-1600? Mechanical service life expectancy of 15,000 operations without maintenance and 30,000 with maintenance.
- 06.Can the UEW6-1600 be panel-mounted? Yes, it supports mounting support rails or a base plate for panel installation.
- 07.Does the UEW6-1600 have an IP rating? IP40 rating.
- 08. Is there a specific torque requirement for installing the UEW6-1600? The tightening torque for the main circuit screw is 0.3N.m to 0.4N.m.
Universal Air Circuit Breaker UEW6-1600 Solutions
